Status of the northern goshawk in Oregon and Washington
By: by David B. Marshall.
Contributors: Audubon Society of Portland.
Publisher: Audubon Society of Portland
Published: 1992
Place of publication: Portland, OR
Language: eng
Number of pages: 34
Subjects: Goshawk -- Oregon.; Goshawk -- Washington (State)
Notes: "July 1992."

Includes bibliographical references (p. 31-34)